Job characteristics as risk factors for early retirement due to ill health: The Korean Longitudinal Study of Aging (2006‐2014)

• Published in: Journal of occupational health Vol. 61; no. 1; pp. 63 - 72
• Main Authors: Kang, Mo‐Yeol, Myong, Jun‐Pyo, Kim, Hyoung‐Ryoul
• Format: Journal Article
• Language: English
• Published: Australia John Wiley & Sons, Inc 01.01.2019; John Wiley and Sons Inc
• Subjects: Adult; Aged; Aging; Correlation analysis; Early retirement; early retirement due to ill health; Female; Females; Gender aspects; gender difference; Geriatrics; Health; Health problems; Health Status; Humans; Job Satisfaction; Longitudinal Studies; Male; Middle Aged; occupational class; Occupational health; Occupations - classification; Older people; Original; Originals; Posture; Proportional Hazards Models; Republic of Korea; Retirement; Retirement - statistics & numerical data; Risk analysis; Risk Factors; Sex differences; Sex Distribution; Statistical models; Surveys and Questionnaires; work arrangement; Workers; Working conditions; Workplace - psychology; Republic of Korea; occupational class; gender difference; work arrangement; early retirement due to ill health; working conditions
• ISSN: 1348-9585; 1341-9145; 1348-9585
• DOI: 10.1002/1348-9585.12014

Objectives To investigate work‐related factors that contribute to early retirement due to ill health (ERIH) in middle‐aged and elderly people in Korea. Methods Data were collected from a sample from the first through the fifth phases of the Korean Longitudinal Study of Aging which was conducted biennially from 2006 to 2014. ERIH was defined as the retirement of workers due to health problems before their scheduled or regular retirement age as reported in one of the follow‐up surveys. Three broad subdomains of working conditions were examined: work arrangements, physical working conditions, and job satisfactions. Hazard ratios of ERIH were estimated by Cox regression. Results Females, older people, unskilled manual workers, and day laborers were more likely to experience ERIH. In adjusted Cox proportional hazard models, the risk for ERIH in male workers was significantly higher among those with the following conditions: high physical demands, awkward posture, dissatisfaction with the working environment, and no industrial compensation insurance or retirement benefits. However, no significant association was found among female participants. Conclusions Occupational class, physical working conditions, job satisfaction, and work arrangement were the potential risk factors for ERIH among male workers in Korea. Moreover, our results revealed gender differences in the risk for ERIH.